Swarovski Trio titanium cluster with flat bar internally threadeddark champagne swarovskiideal for tragus, helix, forward helix, triple forward helix, conch 5mm flower size, no glue used all prong set Implant Titanium , opal internally threaded highest quality jewelry, Highest Quality Titanium ASTM F-136 MEDICAL GRADE JEWELRYTennessee USA Materials: Opal,Titanium